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ERDDAP > info > ARICE_Amundsen_Hydrobios_CTD_v1

Title Sum-
Institution Dataset ID
   set  data   graph     files  public Hydrobios-CTD data collected by the CCGS Amundsen in the Canadian Arctic    ?   F   I   M   background (external link) RSS Subscribe
Canadian Cryosphe...  ?

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL Cast_Number String 4
attribute NC_GLOBAL cdm_data_type String Point
attribute NC_GLOBAL contact String pdc at uwaterloo.ca
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL Cruise_Number String Amundsen_2016003
attribute NC_GLOBAL Date String Acquisition date [yyyy/mm/dd]
attribute NC_GLOBAL Easternmost_Easting double -55.8098
attribute NC_GLOBAL featureType String Point
attribute NC_GLOBAL geonetwork String https://metadata.arice-h2020.eu/geonetwork/srv/eng/catalog.search#/metadata/a11eac04-c967-4ea2-8ff3-c40ebc75c66f (external link)
attribute NC_GLOBAL geospatial_lat_max double 81.3599
attribute NC_GLOBAL geospatial_lat_min double 53.9213
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -55.8098
attribute NC_GLOBAL geospatial_lon_min double -155.8006
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 2064.0
attribute NC_GLOBAL geospatial_vertical_min double 2.0
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL infoUrl String https://metadata.arice-h2020.eu/geonetwork/srv/eng/catalog.search#/metadata/a11eac04-c967-4ea2-8ff3-c40ebc75c66f (external link)
attribute NC_GLOBAL Initial_Latitude String 74.0978
attribute NC_GLOBAL Initial_Longitude String -103.0458
attribute NC_GLOBAL institution String Canadian Cryospheric Information Network
attribute NC_GLOBAL keywords String data, density, depth, depth_QC, earth, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Salinity, ett, flag, latitude, longitude, ocean, oceans, practical, psal, PSAL_QC, quality, salinity, science, sea, sea_water_practical_salinity, sea_water_temperature, seawater, TEMP, TEMP_QC, temperature, time, title, water
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String Terms of Use of the Polar Data Catalogue: https://www.polardata.ca/pdcinput/public/termsofuse
attribute NC_GLOBAL link String https://www.polardata.ca/pdcsearch/PDC_Metadata_Data_Download.ccin?action=downloadPDCData%26ccin_ref_number=12717%26fileLoc=/pdc/ipy/12717/CCIN12717_20171201_Amundsen_Hydrobios-CTD_v1.zip (external link)
attribute NC_GLOBAL Max_Depth String 348.06
attribute NC_GLOBAL Min_Depth String 1.98
attribute NC_GLOBAL Net String Net number
attribute NC_GLOBAL Northernmost_Northing double 81.3599
attribute NC_GLOBAL Original_Filename String MPS XL_1610_2016-09-22_15-47-26.txt
attribute NC_GLOBAL Pres String Sea Pressure (sea surface - 0) [decibars]
attribute NC_GLOBAL Sal String Salinity (PSS-78) [psu]
attribute NC_GLOBAL Section_Number String 2016003
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 53.9213
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL subsetVariables String latitude, longitude, time, depth_QC, TEMP_QC, PSAL_QC
attribute NC_GLOBAL summary String The Canadian research icebreaker CCGS Amundsen is equipped with multi-plankton sampler system called Hydrobios. The MultiNet Type Maxi, part of the system, is used for vertical collections. An integrated CTD unit is also integrated to the system and allows recording of the sampled water characteristics. This dataset is composed of CTD profiles and specific data for the volume of water going through the nets during their operation. The Hydrobios was deployed during the Amundsen scientific expeditions in the summer and fall between 2003 and 2019 with the exception of 2004, 2005, 2009, 2011 and 2012, where no data is available. The integrated CTD sensors are from the Hydrobios company itself. The Hydrobios-CTD data were corrected and controlled by comparing them to CTD-Rosette data when available. Outliers and suspicious measurements were removed from the dataset. Variables are provided for every 2 decibars (dbar) between the maximum and minimum pressure recorded for each cast. Research programs participating in the Amundsen expeditions between 2003 and 2016 include CASES, ArcticNet, CFL, Geotraces, Malina, IOL and BP, BREA, Weston, Netcare, JAMSTEC, Statoil, iBO, GreenEdge, BAYSYS and DFO programs. In-situ data belong to and are under the responsibility of the leading Nets scientists while physical and chemical data from the sensors are part of the Amundsen core data collection.
attribute NC_GLOBAL Temp String Temperature (ITS-90) [degrees C]
attribute NC_GLOBAL time_coverage_end String 2016-09-22T15:47:27Z
attribute NC_GLOBAL time_coverage_start String 2003-10-23T17:47:00Z
attribute NC_GLOBAL title String Hydrobios-CTD data collected by the CCGS Amundsen in the Canadian Arctic
attribute NC_GLOBAL Westernmost_Easting double -155.8006
variable depth   double  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth _FillValue double 9.969209968386869E36
attribute depth actual_range double 2.0, 2064.0
attribute depth axis String Z
attribute depth colorBarMaximum double 8000.0
attribute depth colorBarMinimum double -8000.0
attribute depth colorBarPalette String TopographyDepth
attribute depth ioos_category String Location
attribute depth long_name String Depth
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable TEMP   double  
attribute TEMP _FillValue double 9.969209968386869E36
attribute TEMP actual_range double -1.85, 11.52
attribute TEMP colorBarMaximum double 32.0
attribute TEMP colorBarMinimum double 0.0
attribute TEMP ep_parameter_group String Water Temperature
attribute TEMP long_name String sea temperature
attribute TEMP SDN String SDN:P01::TEMPPR01
attribute TEMP source_variable_name String TEMP
attribute TEMP standard_name String sea_water_temperature
attribute TEMP units String degree_Celsius
variable PSAL   double  
attribute PSAL _FillValue double 9.969209968386869E36
attribute PSAL actual_range double 0.0, 35.11
attribute PSAL colorBarMaximum double 37.0
attribute PSAL colorBarMinimum double 32.0
attribute PSAL ep_parameter_group String Water salinity
attribute PSAL long_name String practical salinity
attribute PSAL SDN String SDN:P01::PSLTZZ01
attribute PSAL source_variable_name String PSAL
attribute PSAL standard_name String sea_water_practical_salinity
attribute PSAL units String PSU
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double 9.969209968386869E36
attribute latitude actual_range double 53.9213, 81.3599
attribute latitude axis String Y
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude ioos_category String Location
attribute latitude latitude_reference_datum String geographical coordinates, WGS84 projection
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
attribute latitude valid_max double 90.0
attribute latitude valid_min double -90.0
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue double 9.969209968386869E36
attribute longitude actual_range double -155.8006, -55.8098
attribute longitude axis String X
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude ioos_category String Location
attribute longitude latitude_reference_datum String geographical coordinates, WGS84 projection
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
attribute longitude valid_max double 180.0
attribute longitude valid_min double -180.0
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.06693122E9, 1.474559247E9
attribute time axis String T
attribute time calendar String Gregorian
attribute time ioos_category String Time
attribute time long_name String Valid Time GMT
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
variable depth_QC   short  
attribute depth_QC _FillValue short -32767
attribute depth_QC actual_range short 0, 0
attribute depth_QC colorBarMaximum double 150.0
attribute depth_QC colorBarMinimum double 0.0
attribute depth_QC flag_meaning String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value
attribute depth_QC long_name String depth quality flag
attribute depth_QC standard_name String depth
attribute depth_QC units int 1
variable TEMP_QC   short  
attribute TEMP_QC _FillValue short -32767
attribute TEMP_QC actual_range short 0, 0
attribute TEMP_QC colorBarMaximum double 150.0
attribute TEMP_QC colorBarMinimum double 0.0
attribute TEMP_QC flag_meaning String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value
attribute TEMP_QC long_name String TEMP quality flag
attribute TEMP_QC units int 1
variable PSAL_QC   short  
attribute PSAL_QC _FillValue short -32767
attribute PSAL_QC actual_range short 0, 0
attribute PSAL_QC colorBarMaximum double 150.0
attribute PSAL_QC colorBarMinimum double 0.0
attribute PSAL_QC flag_meaning String no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used nominal_value interpolated_value missing_value
attribute PSAL_QC long_name String PSAL quality flag
attribute PSAL_QC units int 1

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.

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